TITLE: GCN CIRCULAR NUMBER: 35468 SUBJECT: GRB 240102B (Fermi GBM trigger 725926335/240102925) is not a GRB DATE: 24/01/03 01:42:19 GMT FROM: Cori Fletcher at USRA C. Fletcher (USRA) reports on behalf of the Fermi Gamma-ray Burst Monitor Team: "The Fermi Gamma-ray Burst Monitor (GBM) trigger 725926335/240102925 at 22:12:10.09 UT on 02 January 2024, tentatively classified as a GRB 240102B (GCN 35464), is in fact not due to a GRB. This trigger is likely due to particle activity."